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Finding the Fourth Proportional to 43,924.72, 60,644.04 and 28,844.14

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Solution

The fourth proportional to 43,924.72, 60,644.04 and 28,844.14 is: 39,823.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,924.72 : 60,644.04 = 28,844.14 : x
  2. Step 2: Convert to fraction form
    43,924.72/60,644.04 = 28,844.14/x
  3. Step 3: Cross multiply
    43,924.72x = 60,644.04 × 28,844.14
  4. Step 4: Simplify right side
    43,924.72x = 1,749,225,179.93
  5. Step 5: Solve for x
    x = 1,749,225,179.93/43,924.72
  6. Step 6: Final answer
    x = 39,823.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.